1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
andreyandreev [35.5K]
4 years ago
14

Solve the equation. #42

Mathematics
1 answer:
saul85 [17]4 years ago
3 0

the 7 becomes the base for a log

You might be interested in
PLEASE HURRY!!!!!<br> EXPLAIN why or why not.
Sladkaya [172]

Answer:

The graph is not a line of best fit as there are not an equal number of data points on each side of the line

Step-by-step explanation:

Brainliest would be appreciated

3 0
2 years ago
What is the answer of sin theta * cosec theta please multiply it.....​
ale4655 [162]

Answer:

Remember if cosecθ=1/sinθ

sinθ×cosecθ=sinθ×1/sinθ=1

CMIIW

5 0
1 year ago
Read 2 more answers
Use logarithmic differentiation to find the derivative of the function.y = x^8 sin(x)
givi [52]

Answer: \frac{\partial y}{\partial x}=8x^{8sinx}(cosx.logx+\frac{sinx}{x})

Step-by-step explanation:

Since we have given that

y=x^{8sinx}

By using logarithmic on both sides we get,

log y= 8 sinx. logx

(∵ log(a^m)=m.loga)

Now, differentiating on both sides ,we get,

\frac{1}{y}.\frac{\partial y}{\partial x}=8(\frac{\partial sinx}{\partial x}.logx+sinx \frac{\partial logx}{\partial x})

\\\frac{1}{y}\frac{\partial y}{\partial x}=8(cosx.logx+sinx.\frac{1}{x})

\\\frac{\partial y}{\partial y}=8y(cosx.logx+\frac{sinx}{x})\\\\\frac{\partial y}{\partial x}=8x^{8sinx}(cosx.logx+\frac{sinx}{x})

6 0
3 years ago
What is another way to write 300+20+5?
Helga [31]
300+5+20 COULD BE ONE WAY
7 0
3 years ago
Read 2 more answers
Laneka owns a cake shop. She is currently preparing cakes for two anniversary parties. The first cake has 3 small tiers and 1 me
ziro4ka [17]

The solution to the equations is x=20 and y=40

Step-by-step explanation:

Let,

Small tier = x

Medium tier = y

According to given statement;

1.The situation with a system of equations.

3x+y = 100 Eqn 1

3x+2y=140 Eqn 2

2. Solving the System of equations;

Subtracting\ Eqn\ 1\ from\ Eqn\ 2\\(3x+2y)-(3x+y)=140-100\\3x+2y-3x-y=40\\y=40\\Putting\ value\ of\ y\ in\ Eqn 1;\\3x+40=100\\3x=100-40\\3x=60\\Dividing\ both\ sides\ by\ 3\\\frac{3x}{3}=\frac{60}{3}\\x=20

The solution to the equations is x=20 and y=40

Keywords: Linear equations, subtraction

Learn more about linear equations at:

  • brainly.com/question/4228574
  • brainly.com/question/4279146

#LearnwithBrainly

6 0
3 years ago
Other questions:
  • You read in an article that the cost for gas in Japan is 137.64 Yen per Liter.
    13·1 answer
  • 9. If five times a number plus two is 17, what is the number? A. 5 B. 2 C. 3 D. 7
    7·2 answers
  • Consider the linear function that is represented by the equation y = 2 x + 2 and the linear function that is represented by the
    5·1 answer
  • Use the following statement to answer the question.
    10·1 answer
  • Grumpy is… well… grumpy. He wants to play but there is no one to play with! Can you help him work this equation out?
    14·2 answers
  • 5. (Total 16 points)
    7·1 answer
  • What is the result of (x^2 – 10x) – (–5x^2 + x)?
    12·1 answer
  • Use the markings in the image to answer the following questions (drawing not to scale):
    6·1 answer
  • What is 631.051 as a fraction <br> sorry if that doesnt make sense.
    15·1 answer
  • PLEASE HELP IM STUCK :((<br> K is the midpoint of JL<br> If:<br> JK=9x-5<br> KL=7x+3<br> Find JL.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!